Leader-Participant VR System for Immersive Classroom Expeditions
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Solution Overview
Problem
Educational and informative materials often fail to fully engage students and audience participants in instructional settings, as they lack the immersive experience provided by virtual reality (VR) content.
Innovation Solution
A system comprising a leader device and participant devices, connected via a data network router, that displays VR content, including 3D panoramas and audio, with features like gaze indicators and markers to direct attention to points of interest, allowing teachers to lead immersive VR expeditions that combine VR hardware and conventional materials.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional educational materials are used, then the instructional content can be delivered, but student engagement and immersion are insufficient
Solution Approach 1:
The system is divided into a leader device that controls the VR expedition and multiple participant devices that students use individually. This segmentation allows the complex VR system to be managed through a simple leader interface while providing immersive experiences to multiple students simultaneously, resolving the contradiction between engagement and complexity.
Solution Approach 2:
The leader device acts as an intermediary between the complex VR content and the students. It provides a simplified interface for selecting and controlling VR expeditions, while automatically managing the distribution and coordination of content across multiple participant devices, thus maintaining ease of operation while enabling immersive experiences.
2Productivity
If VR content is presented to multiple students simultaneously, then engagement is improved, but coordination and control of the presentation becomes more difficult
Solution Approach 1:
The system merges the control functions for multiple student devices into a single leader device interface. The leader can select VR expeditions and control the presentation for all participant devices simultaneously through one unified interface, eliminating the need to manage each device separately and thus maintaining ease of operation while engaging multiple students.
Solution Approach 2:
The leader device is designed with universal control capabilities that can manage any number of participant devices through a single interface. This multi-functionality allows one device to control the VR presentation for the entire class, resolving the contradiction between engaging multiple students and maintaining simple control.
3Ease of operation
If immersive VR experiences are provided, then student engagement increases, but access to physically inaccessible locations remains limited
Solution Approach 1:
The system creates virtual copies of physically inaccessible locations through VR content. Students can explore distant planets, historical sites, or dangerous environments through immersive virtual representations, achieving the same educational engagement as physical field trips without the limitations of physical accessibility.
Data Source
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AI summary
In a general aspect, a system can include a leader device. The leader device can include an interface configured to display a plurality of preview images, each preview image corresponding with respective virtual reality (VR) content. The leader device also include a selection device configured to select a preview image of the plurality of preview images and a leader application configured to control presentation of the respective VR content associated with the selected preview image. The system can further include a plurality of participant devices that are operationally coupled with the leader device. Each participant device of the plurality of participant devices can be configured to, responsive to the leader device, display at least one image included in the respective VR content corresponding with the selected preview image.